bradtraversy / fastify-crash-course

API built with Fastify

Fastify Crash Course API

This is the item API from my YouTube crash course

Usage

npm install

npm run dev

Swagger docs

Visit http://localhost:5000/docs

REST Client

The file test.http can be used to make requests if you are using the VSCode Rest Client extension

fastify-crash-course's Issues

How to run this on VS Code

How to run this on VS code ??

swagger props, body not working

I've made some changes in the code, if you let me to collaborate, I could push you my branch. ;)

Until than if someone needs a fixed swagger:

const getItemOpts = {
  schema: {
    response: {
      200: Item,
    },
    params: {
      type: "object",
      properties: {
        id: { type: "string" },
      },
    },
  },
  handler: getItem,
}

const postItemOpts = {
  schema: {
    body: {
      type: "object",
      required: ["name"],
      properties: {
        name: { type: "string" },
      },
    },
    response: {
      201: Item,
    },
  },
  handler: addItem,
}

const deleteItemOpts = {
  schema: {
    response: {
      200: {
        type: "object",
        properties: {
          message: { type: "string" },
        },
      },
    },
    params: {
      type: "object",
      properties: {
        id: { type: "string" },
      },
    },
  },
  handler: deleteItem,
}

const updateItemOpts = {
  schema: {
    response: {
      200: Item,
    },
    params: {
      type: "object",
      properties: {
        id: { type: "string" },
      },
    },
    body: {
      type: "object",
      required: ["name"],
      properties: {
        name: { type: "string" },
      },
    },
  },
  handler: updateItem,
}

controllers/getItems function is getting the contents of data file vice what is stored in memory

I can add an item to the list of items. Verified by console.log the array at the last step of addItem controller. When the '/items' get route is hit directly after the add, I am seeing just the contents of the original 3 item array. This is opposite of the youtube tutorial at timecode 30:01 that covers this crash course.

// controller that adds item
const addItem = (req, reply) => {
  const { name } = req.body;
  const newItem = {
    id: uuidv4(),
    name
  };
  items = [...items, newItem];
  reply.code(201).send(newItem);
  console.log(items);
}

// controller that gets all items
let items = require('../items.js');
const { v4: uuidv4 } = require('uuid');
const getItems = (req, reply) => {
  reply.send(items)
}

RequestError: connect ECONNREFUSED from restclient

Thank you for the amazing course on youtube!!!
Best ever!

• REST Client Version: v0.25.1
• VSCode Version: Apple silicon Version 1.73
• OS Version: Monterey 12.6

Steps to Reproduce:
I just git clone all the code.
I have the code

I got the error

The connection was rejected. Either the requested service isn’t running on the requested server/port, the proxy settings in vscode are misconfigured, or a firewall is blocking requests. Details: RequestError: connect ECONNREFUSED 127.0.0.1:5000.

However, there is no error from the code.

No matter which port I use, I got the same error.